DocumentCode :
1178945
Title :
Design of two-dimensional recursive filters by interpolation
Author :
Chang, Hyokang ; Aggarwal, J.K.
Volume :
24
Issue :
6
fYear :
1977
fDate :
6/1/1977 12:00:00 AM
Firstpage :
281
Lastpage :
291
Abstract :
A technique for rotating the frequency responses of separable filters is developed. In this technique transfer functions having rational powers of 
are introduced and realized by input/output signal array interpolations. Several applications of this technique to designing two-dimensional recursive filters are presented. Two- and multidimensional manipulations are performed by a series of one-dimensional manipulations.
are introduced and realized by input/output signal array interpolations. Several applications of this technique to designing two-dimensional recursive filters are presented. Two- and multidimensional manipulations are performed by a series of one-dimensional manipulations.Keywords :
Digital networks and systems; Multidimensional digital filters; Recursive digital filters; Band pass filters; Difference equations; Digital filters; Frequency; Interpolation; Low pass filters; Mirrors; Polynomials; Stability; Transfer functions;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1977.1084344
Filename :
1084344
Link To Document :
